Port PX4 to BeagleBone Blue Board using library librobotcontrol instead of a submodule

src/drivers/linux_sbus/linux_sbus.cpp

@@ -42,7 +42,8 @@ int RcInput::init()
 	/**
 	 * initialize the data of each channel
 	 */
-	for (i = 0; i < input_rc_s::RC_INPUT_MAX_CHANNELS; ++i) {
+	for (i = 0; i < input_rc_s::RC_INPUT_MAX_CHANNELS && i<16; ++i) {
+		//_data.values defined as int[16] and RC_INPUT_MAX_CHANNELS (=18) > 16
 		_data.values[i] = UINT16_MAX;
 	}
 
@@ -104,7 +105,7 @@ int RcInput::start(char *device, int channels)
 {
 	int result = 0;
 	strcpy(_device, device);
-	PX4_WARN("Device %s , channels: %d \n", device, channels);
+	PX4_INFO("Device %s , channels: %d \n", device, channels);
 	_channels = channels;
 	result = init();
 
@@ -231,6 +232,7 @@ void RcInput::_measure(void)
 	_data.rc_failsafe = (_sbusData[23] & (1 << 3)) ? true : false;
 	_data.rc_lost = (_sbusData[23] & (1 << 2)) ? true : false;
 	_data.input_source = input_rc_s::RC_INPUT_SOURCE_PX4IO_SBUS;
+
 	orb_publish(ORB_ID(input_rc), _rcinput_pub, &_data);
 }
 //---------------------------------------------------------------------------------------------------------//